World Confederation of Organizations of the Teaching Profession. (1961). Handbook for editors of educational journals. s.n.
Chicago-referens (17:e uppl.)World Confederation of Organizations of the Teaching Profession. Handbook for Editors of Educational Journals. Washington, D. C: s.n, 1961.
MLA-referens (9:e uppl.)World Confederation of Organizations of the Teaching Profession. Handbook for Editors of Educational Journals. s.n, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.